Solutions by everydaycalculation.com
1st number: 1 10/30, 2nd number: 6/42
This multiplication involving fractions can also be rephrased as "What is 40/30 of 6/42?"
4030 × 642 is 421.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/30×6/42 40/30×12/42 40/60×6/42 40/30×6/84 40/30×18/42 40/90×6/42 40/30×30/42
© everydaycalculation.com